On contraharmonic mean and Pythagorean triples
Jussi Pahikkala
Vahto, Finland
Cite this article
Jussi Pahikkala, On contraharmonic mean and Pythagorean triples. Elem. Math. 65 (2010), no. 2, pp. 62–67
DOI 10.4171/EM/141Jussi Pahikkala, On contraharmonic mean and Pythagorean triples. Elem. Math. 65 (2010), no. 2, pp. 62–67
DOI 10.4171/EM/141